Now take a good look at the internals of your toy guitar, you'll want to re-use as many of the internal components as possible. The guitar I obtained had the following discreet components:

1. Main PCB with 9 membrane switches2. aux PCB that looks like it contained the amplifier, attached to main pcb by ribbon cable3. speaker attached to aux pcb by red/white wires4. fret pcb with 6 membrane switches, attached to main pcb by ribbon cable5. strum switch, attached by two wires to main PCB6. 'star power' button (biggest round pink thing, see final picture), attached by two wires to main pcb7. mic jack attached to aux pcb

Now you need to decide what buttons you want to use, I decided to use all 6 fret buttons, the strum, the star power button, and three of the membrane switches on the main pcb, two for in-game navigation, and one to activate the 'connect' function of the wireless keyboard.

VOX-3 05

VOX #3 15W with Celestion Greenback 12" speaker. This is the 2nd stereo out of the BOSS ME-70. This amp. has spring Reverb and Tremolo. All VOX-3 amps. used Mullard vacuum tubes and many of them such as the pream tubes are vintage tubes made in GT. Brittan.